Endress+Hauser Proline Promag W 800 Technical specifications

Products Solutions Services
KA00056D/06/EN/03.14
71245152
Brief Operating Instructions
Proline Promag W 800
Electromagnetic flowmeter
These instructions are Brief Operating Instructions and do not
replace the Operating Instructions included in the scope of
delivery.
Detailed information can be found in the Operating Instructions
and additional documentation on the enclosed CD-ROM or at
"www.endress.com/deviceviewer".

Table of contents Proline Promag W 800
2Endress+Hauser
Table of contents
1 Document information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
1.1 Document conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2 Basic safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
2.1 Personnel requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.2 Designated use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.3 Occupational safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.4 Operational safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.5 Product safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3 Product description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
3.1 Product structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
4 Incoming acceptance and product identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
4.1 Incoming acceptance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
4.2 Product identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
5 Storage, transport and disposal of packaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
5.1 Storage conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
5.2 Transporting the product . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
5.3 Disposing of the packaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
6 Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
6.1 Installation conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
6.2 Installing the measuring device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
6.3 Post-installation check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
7 Electrical connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
7.1 Preparing the measuring device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
7.2 Connecting the measuring device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
7.3 Connecting the external power supply (optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
7.4 Inserting and connecting the batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
7.5 Potential equalization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
7.6 Guaranteeing the degree of protection of the measuring device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
7.7 Post-connection check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
8 Operating options. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46
8.1 Overview of operating options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
8.2 Structure and function of the operating menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
8.3 Access to the operating menu via the onsite display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
8.4 Access to the operating menu via the operating tool . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
9 Commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52
9.1 Commissioning with the GSM/GPRS modem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
9.2 Commissioning without the GSM/GPRS modem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
9.3 Inserting the SIM card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
9.4 Switching on the measuring device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
9.5 Establishing wireless communication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
9.6 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

Proline Promag W 800 Document information
Endress+Hauser 3
1 Document information
1.1 Document conventions
1.1.1 Safety symbols
1.1.2 Electrical symbols
1.1.3 Tool symbols
Symbol Device particularities and document content
"Caution!
“Caution” indicates an action or procedure which, if not performed correctly, can result in
incorrect operation or destruction of the device. Comply strictly with the instructions.
#Warning!
"Warning" indicates an action or procedure which, if not performed correctly, can result in
injury or a safety hazard. Comply strictly with the instructions and proceed with care.
Note!
"Note" indicates an action or procedure which, if not performed correctly, can have an indirect
effect on operation or trigger an unexpected response on the part of the device.
Symbol Meaning
A0011197
Direct current
A terminal at which DC voltage is present or through which direct current flows.
A0011198
Alternating current
A terminal at which alternating voltage (sinusoidal) is present or through which alternating current
flows.
A0011200
Ground connection
A grounded terminal which, from the viewpoint of the user, is grounded via a grounding system.
A0011199
Protective ground connection
A terminal which must be connected to ground prior to establishing any other connections.
A0011201
Equipotential connection
A connection that must be connected to the plant grounding system: This may be a potential
equalization line or a star grounding system depending on national or company codes of practice.
A0013442 A0011220 A0011219 A0011221 A0011222
Torx screwdriver Slotted screwdriver Phillips head
screwdriver
Allen screw Open-ended
wrench

Document information Proline Promag W 800
4Endress+Hauser
1.1.4 Symbols for types of information
1.1.5 Symbols for graphics
Symbol Meaning
A0011182
Permitted
Indicates procedures, processes or actions that are permitted.
A0011183
Preferred
Indicates procedures, processes or actions that are preferred.
A0011200
Forbidden
Indicates procedures, processes or actions that are forbidden.
A0011193
Tip
Indicates additional information.
A0011194
Reference to documentation
Refers to the corresponding device documentation.
A0011195
Reference to page
Refers to the corresponding page number.
1., 2., 3. … Series of steps
ÃResult of a sequence of actions
A0013562
Help in the event of a problem
Symbol Meaning
1, 2, 3 … Item numbers
A, B, C etc. Views
A-A, B-B, C-C etc. Item numbers
A0013441
Flow direction
A0011187
Hazardous area
Indicates the hazardous area.
A0011187
Safe area (non-hazardous area)
Indicates the non-hazardous area.
-
.

Proline Promag W 800 Basic safety instructions
Endress+Hauser 5
2 Basic safety instructions
2.1 Personnel requirements
The operating personnel must fulfill the following requirements in their work:
• Trained, qualified specialists
must have a relevant qualification for this specific function and task.
• Are authorized by the plant owner/operator.
• Are familiar with federal/national regulations.
• Before beginning work, the specialist staff must have read and understood the instructions in
the Operating Instructions and supplementary documentation as well as in the certificates
(depending on the application).
• Follow instructions and comply with conditions.
2.2 Designated use
Application and fluids
The measuring device described in this manual is to be used only for measuring the flow rate of
conductive liquids in closed pipes.
A minimum conductivity of 50 S/cm is required for measuring purposes.
The measuring device is designed to measure the following fluids:
•Drinkingwater
•Rainwater
•Springwater
In compliance with the limit values specified in the "Technical data" section and the general
conditions indicated in the manual and supplementary documentation, the measuring device
may only be used for the following measurements:
• Measured measured variables: volume flow
• Calculated measured variables: mass flow
To ensure that the measuring device remains in proper operating condition for its service life:
• Only use the measuring device for fluids to which the process-wetted materials are adequately
resistant.
• Comply with the limit values in the "Technical data" section.
Note!
As an option, Promag W 800 is tested in accordance with OIML R49 and has an EC
type-examination certificate as per Measuring Instruments Directive 2004/22/EC (MID) for
service subject to legal metrological control ("custody transfer") for cold water (Annex
MI-001).
The permitted fluid temperature in these applications is 0 to +50 °C (+32 to +122 °F).

Basic safety instructions Proline Promag W 800
6Endress+Hauser
Incorrect use
The manufacturer is not liable for damage resulting from improper or non-designated use.
An improper or non-designated use can affect the safety.
Clarification of borderline cases:
• With regard to special fluids and media used for cleaning, Endress+Hauser will be happy to
assist in clarifying the corrosion-resistant properties of wetted materials but gives no
guarantee or warranty as to the suitability of the materials.
Residual risks
#Warning!
Due to the power throughput in the electronic components, the outer housing surfaces can heat
up by a maximum of 20 K. When hot fluid passes through the measuring tube, the surface
temperature of the housing increases. In the case of the sensor, in particular, users should
expect temperatures that can be close to the fluid temperature.
Hot fluids can present a burn hazard!
• For elevated fluid temperatures, ensure adequate protection against contact to prevent burns.
2.3 Occupational safety
When working on or with the device:
• Always wear the necessary personal protective equipment as defined in national regulations.
When performing welding work on the pipe:
• Do not ground the welding equipment via the measuring device.
When working with batteries:
• The device is powered by lithium-thionyl chloride high-power batteries. This has implications
for occupational safety and device storage.
#Warning!
Lithium-thionyl chloride high-power batteries are categorized as Class 9:
"Miscellaneous Hazardous Materials". Comply strictly with the hazardous material regulations
described in the safety data sheet.
You can request the safety data sheet from your Endress+Hauser Sales Center.

Proline Promag W 800 Basic safety instructions
Endress+Hauser 7
2.4 Operational safety
Risk of injury.
• Only operate the device if it is in a perfect technical condition free from errors and faults.
• The operator is responsible for the trouble-free operation of the device.
Conversions to the device
Unauthorized modifications to the device are not permitted and can lead to unforeseeable
dangers:
• If, despite this, modifications are required, consult with Endress+Hauser.
Repair
To ensure operational safety:
• Only perform repair work on the device if this is expressly permitted.
• Comply strictly with national regulations concerning the repair of electrical equipment.
• Only use genuine Endress+Hauser spare parts and accessories.
Hazardous area
To exclude any risks to individuals or the facility when operating the device in the hazardous
areas:
• Based on the nameplate, check whether the ordered device is permitted for the intended use
in the hazardous area.
2.5 Product safety
This measuring device is designed to meet state-of-the-art safety requirements in accordance
with sound engineering practice, has been tested and left the factory in a condition in which it
is safe to operate.
It meets the general safety requirements and legal requirements. Furthermore, it complies with
the EC directives which are listed in the device-specific EC Declaration of Conformity.
Endress+Hauser confirms this by affixing the CE mark to the device.

Product description Proline Promag W 800
8Endress+Hauser
3 Product description
3.1 Product structure
A0016254
Fig. 1: Primary components of the measuring device
1 Transmitter housing cover
2 Display and operating module
3 Battery cover
4 GSM antenna
5 Batteries
6 Electronics board carrier incl. battery compartment
7 Transmitter housing
8Sensor
1
2
3
4
5
6
7
8

Proline Promag W 800 Incoming acceptance and product identification
Endress+Hauser 9
4 Incoming acceptance and product identification
4.1 Incoming acceptance
Note! The lithium-thionyl chloride high-power batteries are provided in a separate package. Pay
attention to the occupational safety instructions when handling batteries →6.
"Caution!
If batteries are damaged, comply strictly with the hazardous material regulations described in
the safety data sheet. You can request the safety data sheet from your Endress+Hauser Sales
Center.
A0013696 A0013843
Is the order code in the delivery note (1) identical to the order code on the product sticker (2)?
A0013695
A0013696 A0013698
Goods undamaged?
1
+
2
1
+
2
A0013696 A0013699
Do the data on the nameplate correspond to the order data on the delivery note?

Incoming acceptance and product identification Proline Promag W 800
10 Endress+Hauser
If you have answered "no" to one of the questions above:
Contact your Endress+Hauser Sales Center.
4.2 Product identification
It is possible to identify the measuring device in the following ways:
• Using the nameplate specifications
• Using the order code with a breakdown of the device features on the delivery note
• By entering the serial number on the nameplates into the W@M Device Viewer
(www.endress.com/deviceviewer): All the information pertaining to the measuring device is
displayed.
For an overview of the scope of the Technical Documentation provided, please see:
The W@M Device Viewer: Enter the serial number on the nameplate
(www.endress.com/deviceviewer)
A0014053
Fig. 2: Example of nameplate
1Ordercode
2 Serial number (Ser.No.)
3 Extended order code (Ext. ord. co.)
Detailed information on the breakdown of the nameplate data:
Operating Instructions for the device on the enclosed CD-ROM
A0013696 A0013697
CD-ROM available with technical documentation and documents?
Order code:
Ext. ord. cd.:
Ser. no.:
1
2
3

Proline Promag W 800 Incoming acceptance and product identification
Endress+Hauser 11
4.2.1 Symbols on the device
Symbol Meaning
#Warning!
"Warning" indicates an action or procedure which, if not performed correctly,
can result in injury or a safety hazard. Comply strictly with the instructions and
proceed with care.
A0011199
Protective ground connection
A terminal which must be connected to ground prior to establishing any other connections.
A0011194
Reference to documentation
Refers to the corresponding device documentation.

Storage, transport and disposal of packaging Proline Promag W 800
12 Endress+Hauser
5 Storage, transport and disposal of packaging
5.1 Storage conditions
Note the following when storing the device:
• Store in the original packaging to protect against impact.
• Do not remove protective covers or protection caps mounted on process connections.
They prevent mechanical damage to the sealing surfaces and fouling in the measuring pipe.
• Protect from sunlight to avoid impermissibly high surface temperatures.
• Choose a storage location where moisture does not collect in the measuring device. This will
help prevent fungus and bacteria infestation which can damage the liner.
• Store in a dry, dust-free atmosphere.
• Do not store outdoors.
• Storage temperature:
– Transmitter: –20 to +60 °C (–4 to +140 °F)
–Sensor:
– Flange material carbon steel: –10 to +60 °C (14 to +140 °F)
– Flange material stainless steel: –40 to +60 °C (–40 to +140 °F)
• Also be mindful of the following when storing the batteries:
– Avoid any short-circuiting of the battery poles.
– The storage temperature should preferably be 21 °C (70 °F).
– Store in a dry, dust-free atmosphere that is not subject to large fluctuations in temperature.
– Protect from sunlight.
– Do not store near heaters.
5.2 Transporting the product
#Warning!
Risk of injury if the measuring device slips.
The center of gravity of the measuring device is higher than the points around which the
webbing slings are slung.
• Secure the measuring device so that it does not turn around its axis or slip.
A0015606
Fig. 3: Risk of injury if the measuring device slips when transporting sensors

Proline Promag W 800 Storage, transport and disposal of packaging
Endress+Hauser 13
"Caution!
Note the following when transporting the device:
• Transport the measuring device to the measuring point in its original packaging.
• Do not remove protective covers or protection caps mounted on process connections.
They prevent mechanical damage to the sealing surfaces and fouling in the measuring pipe.
• Pay attention to the weight information on the packaging (adhesive label).
• Observe the transportation instructions on the adhesive label on the electronics compartment
cover.
• Do not lift the measuring device by the transmitter housing or the connection housing of the
remote version.
• Lifting tool
– Use webbing slings (avoid chains as these could damage the housing).
– For wood crates, the floor structure enables these to be loaded lengthwise or broadside
using a forklift.
• Using the webbing slings, lift the measuring device by the process connections, not by the
transmitter housing.
5.3 Disposing of the packaging
Detailed information on the disposal of packaging material:
Operating Instructions for the device on the enclosed CD-ROM

Installation Proline Promag W 800
14 Endress+Hauser
6 Installation
6.1 Installation conditions
No special measures such as supports are necessary. External forces are absorbed by the
construction of the device.
6.1.1 Mounting position
Mounting location
Preferably install the sensor in an ascending pipe,
and ensure a sufficient distance (2 × DN) to the next pipe elbow.
A0017061
Fig. 4: Selecting the mounting location
To prevent measuring errors from gas bubbles accumulating in the measuring tube, avoid the
following mounting locations in the pipe:
• Highest point of a pipeline
• Directly upstream of a free pipe outlet in a down pipe
h

Proline Promag W 800 Installation
Endress+Hauser 15
Installation in down pipes
Install a siphon or a vent valve downstream of the sensor in down pipes whose length h 5m
(16.4 ft), (→5). This precaution is to avoid low pressure and the consequent risk of damage
to the lining of the measuring tube. This measure also prevents the system losing prime, which
could cause air pockets.
Detailed information on the lining's resistance to partial vacuum:
Operating Instructions for the device on the enclosed CD-ROM
A0017064
Fig. 5: Measures for installation in a down pipe
1Ventvalve
2Pipesiphon
hLengthofdownpipe,h
 5 m (16.4 ft)
Installation in partially filled pipes with a gradient
Partially filled pipes with gradients necessitate a drain-type configuration.
"Caution!
Risk of solids accumulating.
• Do not install the sensor at the lowest point in the drain.
• It is advisable to install a cleaning valve.
A0017063
Fig. 6: Installation in a partially filled pipe
h
2
1
³5 x DN ³2 x DN

Installation Proline Promag W 800
16 Endress+Hauser
If using pumps
• If pumps are used, do not install the sensor on the intake side of a pump. This precaution is to
avoid low pressure and the consequent risk of damage to the lining of the measuring tube.
Information on the lining's resistance to partial vacuum can be found on →20.
• If reciprocating, diaphragm or peristaltic pumps are used,
it might be necessary to install pulse dampers.
Detailed information on the measuring system's resistance to vibration and shock:
Operating Instructions for the device on the enclosed CD-ROM
A0015594
Fig. 7: Installation if using pumps
For permanent immersion in water
The fully welded remote version of the measuring device can be immersed permanently in water
to a depth of 3m(10ft)or48hat10 m (30 ft). The measuring device satisfies diverse
corrosion protection categories in accordance with EN ISO 12944. The fully welded design along
with the connection compartment sealing system ensure that moisture cannot enter the
measuring device.
The connecting cables of the remote version can be ordered:
• With pre-terminated cables that are already connected to the sensor.
•Optionally: With pre-terminated cables, where the cables are connected by the customer
onsite (incl. tools for sealing the connection compartment).
A0017296
Fig. 8: Installation for permanent immersion in water
££3 ( 10)
m (ft)

Proline Promag W 800 Installation
Endress+Hauser 17
For buried applications
The fully welded remote version of the measuring device can be used for buried applications.
The measuring device satisfies the certified corrosion protection Im3 in accordance with EN ISO
12944.
It can be used directly underground without the need for additional protective measures.
The device is installed in accordance with the usual regional installation regulations
(e.g. EN DIN 1610).
The connecting cables of the remote version can be ordered:
• With pre-terminated cables that are already connected to the sensor.
•Optionally: With pre-terminated cables, where the cables are connected by the customer
onsite (incl. tools for sealing the connection compartment).
A0017298
Fig. 9: Installation for buried applications

Installation Proline Promag W 800
18 Endress+Hauser
Orientation
An optimum orientation position helps avoid gas and air accumulations and deposits in the
measuring tube.
Vertical orientation
Vertical orientation is optimal in the following scenarios:
• For self-emptying piping systems.
• For sludge containing sand or stones where the solids tend to settle at the bottom.
A0015591
Fig. 10: Vertical orientation
Horizontal orientation
The measuring electrode plane should be horizontal in the case of horizontal orientation. This
prevents brief insulation of the two measuring electrodes by entrained air bubbles.
A0016260
Fig. 11: Horizontal orientation
1 EPD electrode for the detection of empty pipes (not supported by the transmitter)
2 Measuring electrodes used for measuring signal pick up and empty pipe detection (EPD). An EPD alarm is triggered
if there is no fluid between electrodes.
3 Reference electrode for potential equalization
A
A
1
2
3
2

Proline Promag W 800 Installation
Endress+Hauser 19
Inlet and outlet runs
If possible, install the sensor upstream from fittings such as valves, T-pieces, elbows, etc.
Observe the following inlet and outlet runs in order to meet accuracy specifications:
•Inletrun5 × DN
•Outletrun2 × DN
A0016275
Fig. 12: Inlet and outlet runs
No special requirements must be observed at the inlet and outlet runs to keep within the
in-service maximum permissible errors for custody transfer.
6.1.2 Environmental and process-specific requirements
Ambient temperature range
Transmitter
–20 to +60 °C (–4 to +140 °F)
Sensor
• Flange material carbon steel: –10 to +60 °C (14 to +140 °F)
• Flange material stainless steel: –40 to +60 °C (–40 to +140 °F)
5 × DN³³2 × DN

Installation Proline Promag W 800
20 Endress+Hauser
Pressure tightness
Promag W (Liner: polyurethane, hard rubber)
Corrosive environment
The fully welded remote version of the measuring device can be immersed permanently in in
corrosive (saline) environments. The measuring device satisfies the certified corrosion
protection in accordance with EN ISO 12944 C5M. The fully welded design along with the
varnish finish ensure that the device can be used in saline environments.
Vibrations
In the event of strong vibrations: support and fix the pipe and sensor.
"Caution!
If vibrations are too severe, we recommend the sensor and transmitter be mounted separately.
Detailed information on the measuring system's resistance to vibration and shock:
Operating Instructions for the device on the enclosed CD-ROM
A0016266
Fig. 13: Measures to prevent vibration of the device (L > 10 m (33 ft))
Nominal diameter Measuring
tube liner
Liner pressure tightness: limit values for
absolute pressure at different fluid temperatures
[mm] [inch]
25 °C (77 °F) 50 °C (122 °F) 80 °C (176 °F)
[mbar]/[psi] [mbar]/[psi] [mbar]/[psi]
25 to 300 1 to 12" Polyurethane 0 0 –
50 to 300 2 to 12" Hard rubber 0 0 0
L